I have the following git current version of mongo:
commit ad841f9c4a02473be11cef7f3c31e516c9f7239e
Author: Eliot Horowitz <eliot@10gen.com>
Date: Thu Jul 9 12:09:30 2009 -0400

I have the following git current version of the python driver:
commit c4829f3bb673629ac145ac66533cbd4c1a611902
Author: Mike Dirolf <mike@10gen.com>
Date: Wed Jul 8 14:10:20 2009 -0400

Test fails with the following error:

======================================================================
FAIL: test_overflow (test.test_bson.TestBSON)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/home/joseph/utils/src/mongo-python-driver.git/test/test_bson.py", line 206, in test_overflow
self.assertRaises(OverflowError, BSON.from_dict,

)
AssertionError: OverflowError not raised